On Sat, Feb 22, 2003 at 02:17:39PM -0800, William Lee Irwin III wrote:> On Sat, Feb 22, 2003 at 05:06:27PM -0500, Mark Hahn wrote:> > ccNUMA worst-case latencies are not much different from decent > > cluster (message-passing) latencies.> > Not even close, by several orders of magnitude.

Err, I think you're wrong. It's been a long time since I looked, but I'mpretty sure myrinet had single digit microseconds. Yup, google rocks,7.6 usecs, user to user. Last I checked, Sequents worst case was aroundthere, right?-- ---Larry McVoy lm at bitmover.com http://www.bitmover.com/lm-To unsubscribe from this list: send the line "unsubscribe linux-kernel" inthe body of a message to majordomo@vger.kernel.orgMore majordomo info at http://vger.kernel.org/majordomo-info.htmlPlease read the FAQ at http://www.tux.org/lkml/